Tuddrom sp100 Sports Bluetooth Earphones, White Functionality confirmed. Lightly cleaned. 【Product Specifications】 ☆ Earphone Weight: 13.6g ☆ Bluetooth Version: Bluetooth 5.0 ☆ Communication Distance: 10-30M (without obstacles) ☆ Profiles: A2DP/AVRCP/HFP/HSP ☆ Waterproof Rating: IPX5 ☆ Charging Time: Approximately 2 hours ☆ Talk Time: 8-10 hours ☆ Music Playback Time: 8-10 hours ☆ Battery Capacity: 110mAh ☆ Operating Environment (Temperature): 0℃～40℃ Adopting a high-quality chipset, it reproduces stereo sound. Equipped with CVC6.0 noise-canceling function, it reduces external noise, and with a built-in microphone, clear calls are possible. IPX5 waterproof design, a standard model with waterproof and sweat-proof performance that can withstand sweat during sports such as running and the gym, humidity in the bath, and use in light rain during workouts. The magnetic mechanism makes it convenient to carry, and it allows for 10 hours of continuous use. Will be shipped with waterproof measures. No pets, no smokers. Thank you for viewing.